Behavioral task
behavioral1
Sample
62130d8a520c75c4f33425b83ac665b0_NEIKI.exe
Resource
win7-20231129-en
General
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Target
62130d8a520c75c4f33425b83ac665b0_NEIKI
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Size
2.2MB
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MD5
62130d8a520c75c4f33425b83ac665b0
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SHA1
b25e272ace7e38e55e894fbb963f4e471c7eacf8
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SHA256
a5cd5c9d3051d9e7cd41d989cc1f71f9d3d42ead033e630871b532874b65d422
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SHA512
51b3fa071b822202d853679baabc57464b140ace04a0226eddb1a42c40d8d137a659020cc471d85668795a1f0619d167d0fe7162ce9f92e07db63972d9c3b958
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQlqOllgK7Gabgm3+j0Um:BemTLkNdfE0pZrQL
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 62130d8a520c75c4f33425b83ac665b0_NEIKI
Files
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62130d8a520c75c4f33425b83ac665b0_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE